First Day Of Spring 2024 Countdown. For people dwelling in the northern hemisphere, this day is marked as the. This countdown timer shows how much time left until:

The first day of spring in the northern hemisphere is falling on march 19, 2024, marking the beginning of the vernal equinox. The first day of spring (march equinox or vernal equinox) is when the sun shines directly on the celestial equator passing from south to north and the length of day and night.